/* color palette from <https://github.com/vuejs/theme> */
/* :root {
  --vt-c-white: #ffffff;
  --vt-c-white-soft: #f8f8f8;
  --vt-c-white-mute: #f2f2f2;

  --vt-c-black: #181818;
  --vt-c-black-soft: #222222;
  --vt-c-black-mute: #282828;

  --vt-c-indigo: #2c3e50;

  --vt-c-divider-light-1: rgba(60, 60, 60, 0.29);
  --vt-c-divider-light-2: rgba(60, 60, 60, 0.12);
  --vt-c-divider-dark-1: rgba(84, 84, 84, 0.65);
  --vt-c-divider-dark-2: rgba(84, 84, 84, 0.48);

  --vt-c-text-light-1: var(--vt-c-indigo);
  --vt-c-text-light-2: rgba(60, 60, 60, 0.66);
  --vt-c-text-dark-1: var(--vt-c-white);
  --vt-c-text-dark-2: rgba(235, 235, 235, 0.64);
} */

/* semantic color variables for this project */
/* :root {
  --color-background: var(--vt-c-white);
  --color-background-soft: var(--vt-c-white-soft);
  --color-background-mute: var(--vt-c-white-mute);

  --color-border: var(--vt-c-divider-light-2);
  --color-border-hover: var(--vt-c-divider-light-1);

  --color-heading: var(--vt-c-text-light-1);
  --color-text: var(--vt-c-text-light-1);

  --section-gap: 160px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --color-background: var(--vt-c-black);
    --color-background-soft: var(--vt-c-black-soft);
    --color-background-mute: var(--vt-c-black-mute);

    --color-border: var(--vt-c-divider-dark-2);
    --color-border-hover: var(--vt-c-divider-dark-1);

    --color-heading: var(--vt-c-text-dark-1);
    --color-text: var(--vt-c-text-dark-2);
  }
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  font-weight: normal;
}

body {
  min-height: 100vh;
  color: var(--color-text);
  background: var(--color-background);
  transition:
    color 0.5s,
    background-color 0.5s;
  line-height: 1.6;
  font-family:
    Inter,
    -apple-system,
    BlinkMacSystemFont,
    'Segoe UI',
    Roboto,
    Oxygen,
    Ubuntu,
    Cantarell,
    'Fira Sans',
    'Droid Sans',
    'Helvetica Neue',
    sans-serif;
  font-size: 15px;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
} */
.mg-top-10 {
  margin-top: 10px;
}

.mg-top-20 {
  margin-top: 20px;
}

.mg-bottom-10 {
  margin-bottom: 10px;
}

.mg-bottom-20 {
  margin-bottom: 20px;
}
.mg-right-10{
  margin-right: 10px;
}
.mg-right-20{
  margin-right: 20px;
}
.mg-left-10{
  margin-left: 10px;
}
.mg-left-20{
  margin-left: 20px;
}
.mg-10{
  margin: 10px;
}

.mg-20 {
  margin: 20px;
}
.mg-lr-10 {
  margin: 0 10px;
}
.mg-tb-10{
  margin: 10px 0;
}

.mg-lr-20 {
  margin: 0 20px;
}

.mg-tb-20 {
  margin: 20px 0;
}

.pd-5 {
  padding: 5px;
}

.pd-10 {
  padding: 10px;
}

.pd-20 {
  padding: 20px;
}

.pd-tb-10 {
  padding: 10px 0;
}

.pd-lr-10 {
  padding: 0 10px;
}

.pd-tb-20 {
  padding: 20px 0;
}

.pd-lr-20 {
  padding: 0 20px;
}

.wh-100-percent {
  width: 100%;
  height: 100%;
}

.flex-tblr-center {
  display: flex;
  justify-content: center;
  align-items: center;
}
.flex{
  display: flex;
}

.flex-tb-center {
  display: flex;
  align-items: center;
}

.flex-lr-center {
  display: flex;
  justify-content: center;
}
.flex-space-between{
  justify-content: space-between;
}

.flex-tblr-col-justify {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
}

.flex-direction-col {
  display: flex;
  flex-direction: column;
}

.inline-block {
  display: inline-block;
}

.z-index-999 {
  z-index: 999;
}

.finger {
  cursor: pointer;
}

/* 在flex布局下的子元素设置该属性自动填满剩余盒子空间 */
.fill {
  flex-grow: 1;
}

.font-size-12 {
  font-size: 12px;
}

.font-size-14 {
  font-size: 14px;
}

.font-size-16 {
  font-size: 16px;
}

.font-size-18 {
  font-size: 18px;
}

.overflow-no-scrollbar::-webkit-scrollbar {
  scrollbar-width: none;
  /* Firefox 隐藏滚动条 */
  display: none;
  /* Chrome 和 Safari 隐藏滚动条 */
}

.overflow-auto {
  overflow: auto;
}